






"""simple docstring"""


import sys

__SCREAMING_SNAKE_CASE   =   (
    '73167176531330624919225119674426574742355349194934'
    '96983520312774506326239578318016984801869478851843'
    '85861560789112949495459501737958331952853208805511'
    '12540698747158523863050715693290963295227443043557'
    '66896648950445244523161731856403098711121722383113'
    '62229893423380308135336276614282806444486645238749'
    '30358907296290491560440772390713810515859307960866'
    '70172427121883998797908792274921901699720888093776'
    '65727333001053367881220235421809751254540594752243'
    '52584907711670556013604839586446706324415722155397'
    '53697817977846174064955149290862569321978468622482'
    '83972241375657056057490261407972968652414535100474'
    '82166370484403199890008895243450658541227588666881'
    '16427171479924442928230863465674813919123162824586'
    '17866458359124566529476545682848912883142607690042'
    '24219022671055626321111109370544217506941658960408'
    '07198403850962455444362981230987879927244284909188'
    '84580156166097919133875499200524063689912560717606'
    '05886116467109405077541002256983155200055935729725'
    '71636269561882670428252483600823257530420752963450'
)


def        UpperCAmelCase      (					a__ ):





						'''simple docstring'''






						lowerCAmelCase   :Optional[int]						=			1
						for digit in s:
												product *= int(a__ )
						return product


def        UpperCAmelCase      (					a__ = N ):





						'''simple docstring'''






						lowerCAmelCase   :int						=			-sys.maxsize - 1
						lowerCAmelCase   :Any						=			n[:13]
						lowerCAmelCase   :List[Any]						=			13
						while cur_index < len(a__ ) - 13:
												if int(n[cur_index] ) >= int(substr[0] ):
																		lowerCAmelCase   :List[Any]						=			substr[1:] + n[cur_index]
																		cur_index += 1
												else:
																		lowerCAmelCase   :List[str]						=			max(a__     ,      str_eval(a__ ) )
																		lowerCAmelCase   :Optional[Any]						=			n[cur_index : cur_index + 13]
																		cur_index += 13
						return largest_product


if __name__ == "__main__":
		print(F"""{solution() = }""")







"""simple docstring"""


from math import sqrt


def        UpperCAmelCase      (					a__ = 1_00_00_00 ):





						'''simple docstring'''






						lowerCAmelCase   :int						=			0
						lowerCAmelCase   :int						=			0
						lowerCAmelCase   :int

						while num_cuboids <= limit:
												max_cuboid_size += 1
												for sum_shortest_sides in range(2     ,      2 * max_cuboid_size + 1 ):
																		if sqrt(sum_shortest_sides**2 + max_cuboid_size**2 ).is_integer():
																								num_cuboids += (
																								    min(a__     ,      sum_shortest_sides // 2 )
																								    - max(1     ,      sum_shortest_sides - max_cuboid_size )
																								    + 1
																								)

						return max_cuboid_size


if __name__ == "__main__":
		print(F"""{solution() = }""")